US Gauge C-1706 Data Sheet

Product Data

C

SPECIAL APPLICATION GAUGES

C-1706 Ammonia Refrigerant Gauges

2SAG - 2SAG -

DESCRIPTION

2-1/2" and 3-1/2" steel case gauges are usually installed
in ammonia refrigeration systems. These C-1706 com­pound gauges can also be used to handle other chemi­cals not injurious to wetted parts. The silicone damp­ened movement greatly extends gauge life, particularly
on tough services like ammonia compressors. Tempera­ture equivalent scale in red provides easy analysis of re­frigeration systems.

SPECIFICATIONS

SIZES: 2-1/2", 3-1/2"

RANGES: 30" Hg VAC, 0-150 psi; 30" Hg VAC, 0-300 psi

ACCURACY: ±3-2-3% of span (Grade B)

BOURDON TUBE: 316 stainless steel, soft soldered

WINDOW: Threaded, polycarbonate standard (photograph

shown with optional steel ring)

MOVEMENT: Silicone treated brass movement

DIAL: Steel, white background with black markings; refrigerant

temperature scale in red

POINTER: Aluminum, adjustable, black finish

CASE: Drawn steel, black corrosion-resistant paint

CONNECTION: 1/4-18 NPT, LM, nickel plated steel

INCHES

(MM)

B MAX.

A

Model C-1706

Spec Number Selection Chart

Model C-1706 Gauges

Ranges

30-0-150 and °F

30-0-300 and °F

2-1/2" 1/4-18 NPT

Lower Mount

Spec No.

034272A 034275A

034273A 034276A

On-line order fax: [phone] or e-mail: [e-mail]

Sales/Technical Support: [phone] | 205 Keith Valley Road | Horsham PA 19044 U.S.A.

© 2013, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. PDF513 (160174)

Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.

3-1/2" 1/4-18 NPT

Lower Mount

Spec No.

Dimensions

Dial Size Unit ØA B Max. C F W

2-1/2"

3-1/2"

inches mm2.84

72.1

inches mm3.85

97.8

1.20

30.5

1.24

31.5

W

0.42

10.7

0.41

10.4

F

0.55

14.0

0.55

14.0

0.21

5.3

0.44

11.2

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